Server Engaging Mechanism Flexible Assembly Order

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Solution Overview

Problem

Conventional engaging mechanisms require a specific order for assembling electronic devices, leading to structural interference and limited flexibility in installation order, restricting the assembly process.

Innovation Solution

The engaging mechanism features a latching component with a hooking portion and an actuating component that can be slidably positioned on a base, allowing for resilient deformation and mode switching between unlocking and locking positions, enabling flexible installation order of electronic units within a server device.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If the conventional engaging mechanism uses a single-mode actuating component, then the structure is simple, but the assembly order is restricted and structural interference occurs

Engineering Contradiction:
Improvestructure simplicityVSAvoidassembly order flexibility
Core Design Contradiction:
Device complexityVSAdaptability or versatility

Solution Approach 1:

The actuating component is designed with two distinct modes: a first mode where the actuating component engages the latching component to enable disassembly, and a second mode where it prevents engagement to enable assembly. This dynamic switching capability allows the same component to adapt to different operational requirements, resolving the contradiction between structural simplicity and assembly flexibility.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system changes the operational parameters of the actuating component by switching between two modes. In the first mode, the actuating component allows the latching component to engage; in the second mode, it prevents engagement. This parameter change enables the mechanism to handle both assembly and disassembly operations without structural interference, maintaining simplicity while gaining versatility.

Inventive Principle:
Principle #35Parameter changes

2Adaptability or versatility

If the engaging mechanism allows free assembly order, then the assembly flexibility is improved, but the control over latching engagement becomes complex

Engineering Contradiction:
Improveassembly order flexibilityVSAvoidcontrol mechanism complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The actuating component automatically switches between its two modes based on the operational state. When the server needs to be assembled or disassembled, the actuating component self-adjusts to the appropriate mode without requiring complex external control mechanisms. This self-service approach enables assembly order flexibility while keeping the control system simple.

Inventive Principle:
Principle #25Self-service

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Enables the installation of electronic units in any order without structural interference, enhancing flexibility and convenience in assembly and disassembly processes.

Implementation Method 1

The actuating component is configured to press and resiliently deform the latching component for moving the hooking portion into the base

Methodology Applied
Scientific EffectResilient deformation: Elasticity

Implementation Method 2

A resilient recovering force of the resilient component moves the actuating component from the retracting position to the protruding position

Methodology Applied
Scientific EffectResilient recovering force: Elasticity

Data Source

PatentUS20190289743A1Engaging mechanism and related server device
Publication Date: 2019.09.19 WISTRON CORP
  • US20190289743A1 patent drawing
  • US20190289743A1 patent drawing
  • US20190289743A1 patent drawing

AI summary

An engaging mechanism with multifunctional assembling function is applied to a server device. The engaging mechanism includes a base, a latching component and an actuating component. The latching component includes a hooking portion disposed between a first end and a second of the latching component. The actuating component is slidably disposed on the base, and includes a substrate, a pressing portion and a contacting portion. The pressing portion and the contacting portion are disposed on the substrate. When the pressing portion is in a protruding position, the contacting portion presses the second end of the latching component to set the hooking portion in an unlocked position; while the pressing portion is moved to a hiding position, the contacting portion may be separated from the second end to move the hooking portion to a locked position.